饱和蒸汽的汽化潜热查询表

附表17 饱和水和饱和水蒸气热力性质表(按压力排列)

表压（Pg）+ 一个大气压(B) = 绝对压力(P)

此表以绝对压力表示的

压力温度比体积比焓汽化潜热比熵

p /

t/℃γ/

MPa

0.0010 6.9491 0.0010001 129.185 29.21 2513.29 2484.1 0.1056 8.9735 0.0020 17.5403 0.0010014 67.008 73.58 2532.71 2459.1 0.2611 8.7220 0.0030 24.1142 0.0010028 45.666 101.07 2544.68 2443.6 0.3546 8.5758 0.0040 28.9533 0.0010041 34.796 121.30 2553.45 2432.2 0.4221 8.4725 0.0050 32.8793 0.0010053 28.101 137.72 2560.55 2422.8 0.4761 8.3930 0.0060 36.1663 0.0010065 23.738 151.47 2566.48 2415.0 0.5208 8.3283 0.0070 38.9967 0.0010075 20.528 163.31 2571.56 2408.3 0.5589 8.2737 0.0080 41.5075 0,0010085 18.102 173.81 2576.06 2402.3 0.5924 8.2266 0.0090 43.7901 0.0010094 16.204 183.36 2580.15 2396.8 0.6226 8.1854 0.010 45.7988 0.0010103 14.673 191.76 2583.72 2392.0 0.6490 8.1481 0.015 53.9705 0.0010140 10.022 225.93 2598.21 2372.3 0.7548 8.0065

0.025 64.9726 0.0010198 6.2047 271.96 2617.43 2345.5 0.8932 7.8298

0.030 69.1041 0.0010222 5.2296 289.26 2624.56 2335.3 0.9440 7.7671

0.040 75.8720 0.0010264 3.9939 317.61 2636.10 2318.5 1.0260 7.6688

0.050 81.3388 0.0010299 3.2409 340.55 2645.31 2304.8 1.0912 7.5928

0.060 85.9496 0.0010331 2.7324 359.91 2652.97 2293.1 1.1454 7.5310

0.070 89.9556 0.0010359 2.3654 376.75 2659.55 2282.8 1.1921 7.4789

附表17（续）

压力温度比体积比焓汽化潜热比熵

p / MPa t/℃γ/

0.080 93.5107 0.0010385 2.0876 391.71 2665.33 2273.6 1.2330 7.4339 0.090 96.7121 0.0010409 1.8698 405.20 2670.48 2265.3 1.2696 7.3943 0.10 99.634 0.0010432 1.6943 417.52 2675.14 2257.6 1.3028 7.3589 0.12 104.810 0.0010473 1.4287 439.37 2683-26 2243.9 1.3609 7.2978

附表17（续）

压力温度比体积比焓汽化潜热比熵

p / MPa t/℃γ/

1.10 184.100 0.0011330 0.17747 781.35 2781.21 999.9

2.1792 6.5529 1.20 187.995 0.0011385 0.16328 798.64 2784.29 985.7 2.2166 6.5225 1.30 191.644 0.0011438 0.15120 814.89 2786.99 972.1 2.2515 6.4944 1.40 195.078 0.0011489 0.14079 830.24 2789.37 959.1 2.2841 6.4683 1.50 198.327 0.0011538 0.13172 844.82 2791.46 946.6 2.3149 6.4437 1.60 201.410 0.0011586 0.12375 858.69 279

3.29 93

4.6 2.3440 6.4206 1.70 204.346 0.0011633 0.11668 871.96 2794.91 923.0 2.3716 6.3988 1.80 207.151 0.0011679 0.11037 884.67 2796.33 911.7 2.3979 6.3781

1.90 209.838 0.0011723 0.104707 896.88 2797.58 900.7

2.4230 6.3583

2.00 212.417 0.0011767 0.099588 908.64 2798.66 890.0 2.4471 6.3395 2.20 217.289 0.0011851 0.090700 930.97 2800.41 1869.4 2.4924 6.3041 2.40 221.829 0.0011933 0.083244 951.91 2801.67 1849.8 2.5344 6.2714 2.60 226.085 0.0012013 0.076898 971.67 2802.51 1830.8 2.5736 6.2409

2.80 230.096 0.0012090 0.071427 990.41 280

3.01 1812.6 2.6105 6.2123

3.00 233.893 0.0012166 0.066662 1008.2 2803.19 179

4.9 2.6454 6.1854 3.50 242.597 0.0012348 0.057054 1049.6 2802.51 1752.9 2.7250 6.1238